156700048

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{134161}}^1$

素因数の和:134242

約数の個数: 20

約数和(自身を含む): 307767628

約数和(自身を除く): 151067580

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 134161, 268322, 536644, 1073288, 2146576, 9793753, 19587506, 39175012, 78350024, 156700048]

約数ペア:

[(1, 156700048), (2, 78350024), (4, 39175012), (8, 19587506), (16, 9793753), (73, 2146576), (146, 1073288), (292, 536644), (584, 268322), (1168, 134161)]